J-bagel
A person who is Jewish or acts like one by being cheap, having a big nose, talking like they're from the 1970s, and making everything a fight over money.
My dad is a J-bagel. He turned a simple lunch into a full-blown negotiation.
He saved every penny and still complained about the cost of a snack.
He had a nose so big it looked like it had a streetlight on it.